package com.xxx.proj.mapper;

import com.xxx.proj.entity.Article;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface ArticleMapper {
    //新增
    @Insert("insert into article(title,content,cover_img,state,category_id,create_user,create_time,update_time)" +
            "values(#{title},#{content},#{coverImg},#{state},#{categoryId},#{createUser},#{createTime},#{updateTime})")
    void add(Article article);


    List<Article> list(Integer categoryId, String state, Integer userId);

    @Update("update article set title = #{title}, content = #{content}, cover_img = #{coverImg}, state = #{state}, " +
            "category_id = #{categoryId}, update_time = #{updateTime} where id = #{id}")
    void updateArticle(Article article);

    @Delete("delete from article where id = #{id}")
    void delArticleById(Integer id);
}
